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基本信息:
- 专利标题: 一种隔离开关操作机构箱防水连接装置
- 专利标题(英):Waterproof connection device of disconnecting switch operating mechanism box
- 申请号:CN201711279511.1 申请日:2017-12-06
- 公开(公告)号:CN107946125A 公开(公告)日:2018-04-20
- 发明人: 张爱德 , 王兵岐 , 宋志超 , 王勇 , 高康平 , 姚杰 , 裴磊 , 罗彦宏 , 舒扬 , 刘峰 , 刘丁源 , 赵强 , 郝战刚 , 陈帅 , 李龙飞 , 尚萌
- 申请人: 国家电网公司 , 国网陕西省电力公司检修公司
- 申请人地址: 北京市西城区西长安街86号
- 专利权人: 国家电网公司,国网陕西省电力公司检修公司
- 当前专利权人: 国家电网公司,国网陕西省电力公司检修公司
- 当前专利权人地址: 北京市西城区西长安街86号
- 代理机构: 西安通大专利代理有限责任公司
- 代理人: 强宏超
- 主分类号: H01H31/02
- IPC分类号: H01H31/02
The invention discloses a waterproof connection device of a disconnecting switch operating mechanism box. The waterproof connection device comprises an upper connection sleeve, a lower connection sleeve and a connection bolt, both the upper and lower connection sleeves are connected with a flange, the lower end surface of the upper connection sleeve and the upper end surface of the lower connection sleeve are enclosed via the flange, a vertical transmission connecting rod drives motion of a disconnecting switch operating mechanism via the upper and lower connection sleeves, and a guiding groove is formed in the upper end surface of the lower connection sleeve. Rainwater entering the transmission connecting rod is prevented from accumulation, rainwater entering a flange connecting side is prevented from causing ponding and generating a DC grounding signal due to the fact that the rainwater cannot be exhausted, and a water inlet problem of the operation mechanism box is solved fundamentally.
公开/授权文献:
- CN107946125B 一种隔离开关操作机构箱防水连接装置 公开/授权日:2019-03-22
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01H | 电开关;继电器;选择器;紧急保护装置 |
------H01H31/00 | 无灭弧或防弧装置的高压空气断路器 |
--------H01H31/02 | .零部件 |